| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $110.84 | 11.871% | $123.9978 | $124.00 | $124.00 | $124.00 |
| Purchase #2 | $248.36 | 7.427% | $266.8057 | $266.81 | $266.80 | $266.80 |
| Purchase #3 | $210.29 | 9.821% | $230.9426 | $230.94 | $230.95 | $230.90 |
| Purchase #4 | $246.39 | 11.680% | $275.1684 | $275.17 | $275.15 | $275.20 |
| Purchase #5 | $36.46 | 6.625% | $38.8755 | $38.88 | $38.90 | $38.90 |
| Purchase #6 | $11.62 | 5.578% | $12.2682 | $12.27 | $12.25 | $12.30 |
| Purchase #7 | $24.98 | 13.364% | $28.3183 | $28.32 | $28.30 | $28.30 |
| 7 purchase totals = | $888.94 | $976.3765 | $976.39 | $976.35 | $976.40 | |